Slice of malachite in brass adjustable round stand
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Meteorite (159g) from Sikhote Alin (Siberia), levitating in a brass circle
Gypsum from France 1.6kg, on brass base
Pink Manganocalcite from Bulgaria in UV Cage
Fluorescent Sicilian Aragonite in a UV display (Mine Giumentaro)
Agate slice from Brazil (1kg) on brass stand
125G Mundrabilla meteorite levitating in a brass circle - Australia